Eroare de compilare: user.c: In function ‘main’: user.c:125:49: error: expected ‘,’ or ‘;’ before ‘)’ token int* state = (int*)calloc((n + 1), sizeof(int))); //state of the nodes ^ user.c:145:12: error: ‘h’ undeclared (first use in this function) dist = h[p[y]]->cost; ^ user.c:145:12: note: each undeclared identifier is reported only once for each function it appears in user.c:111:8: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d %d\n", &n, &m); ^ user.c:119:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d %d %d\n", &a, &b, &c); ^